Broken examples

[Imperatorn]

On Friday, 5 March 2021 at 22:01:37 UTC, Imperatorn wrote:
> Basically none of the examples on here compile:
> https://dlang.org/library/std/conv/parse.html
>
> Any idea why?

Output:

onlineapp.d(10): Error: template `std.conv.parse` cannot deduce 
function from argument types `!(bool, string, 
cast(Flag)false)(string)`, candidates are:
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2183):        
`parse(Target, Source)(ref Source source)`
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2280):        
`parse(Target, Source)(ref Source s)`
   with `Target = bool,
        Source = string`
   must satisfy the following constraint:
`       isIntegral!Target`
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2651):        
`parse(Target, Source)(ref Source source, uint radix)`
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2793):        
`parse(Target, Source)(ref Source s)`
   with `Target = bool,
        Source = string`
   must satisfy the following constraint:
`       is(Target == enum)`
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2883):        
`parse(Target, Source)(ref Source source)`
   with `Target = bool,
        Source = string`
   must satisfy the following constraint:
`       isFloatingPoint!Target`
onlineapp.d(10):        ... (6 more, -v to show) ...
onlineapp.d(13): Error: template `std.conv.parse` cannot deduce 
function from argument types `!(bool, string, 
cast(Flag)true)(string)`, candidates are:
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2183):        
`parse(Target, Source)(ref Source source)`
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2280):        
`parse(Target, Source)(ref Source s)`
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2651):        
`parse(Target, Source)(ref Source source, uint radix)`
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2793):        
`parse(Target, Source)(ref Source s)`
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2883):        
`parse(Target, Source)(ref Source source)`
onlineapp.d(13):        ... (6 more, -v to show) ...
onlineapp.d(16): Error: template `std.conv.parse` cannot deduce 
function from argument types `!(bool, string, 
cast(Flag)true)(string)`, candidates are:
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2183):        
`parse(Target, Source)(ref Source source)`
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2280):        
`parse(Target, Source)(ref Source s)`
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2651):        
`parse(Target, Source)(ref Source source, uint radix)`
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2793):        
`parse(Target, Source)(ref Source s)`
/dlang/dmd/linux/bin64/../../src/phobos/std/conv.d(2883):        
`parse(Target, Source)(ref Source source)`
onlineapp.d(16):        ... (6 more, -v to show) ...